FR1067982A - TV transmitter - Google Patents

TV transmitter

Info

Publication number
FR1067982A
FR1067982A FR1067982DA FR1067982A FR 1067982 A FR1067982 A FR 1067982A FR 1067982D A FR1067982D A FR 1067982DA FR 1067982 A FR1067982 A FR 1067982A
Authority
FR
France
Prior art keywords
transmitter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pye Electronic Products Ltd
Original Assignee
Pye Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB2440648A external-priority patent/GB656069A/en
Priority claimed from GB2108351A external-priority patent/GB708841A/en
Priority claimed from GB2250451A external-priority patent/GB709135A/en
Application filed by Pye Ltd filed Critical Pye Ltd
Application granted granted Critical
Publication of FR1067982A publication Critical patent/FR1067982A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/30—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at anode potential, e.g. iconoscope
    • H01J31/32—Tubes with image amplification section, e.g. image-iconoscope, supericonoscope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/265—Image pick-up tubes having an input of visible light and electric output with light spot scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/36—Scanning of motion picture films, e.g. for telecine
    • H04N3/40—Scanning of motion picture films, e.g. for telecine with intermittently moving film
    • H04N3/405—Scanning of motion picture films, e.g. for telecine with intermittently moving film with film moving only during the field blanking interval
FR1067982D 1948-09-17 1952-09-04 TV transmitter Expired FR1067982A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2440648A GB656069A (en) 1951-09-06 1948-09-17 Improvements in or relating to television transmitting apparatus
GB2108351A GB708841A (en) 1951-09-06 1951-09-06 Improvements in or relating to television transmitting apparatus
GB2250451A GB709135A (en) 1948-09-17 1951-09-26 Improvements in or relating to television transmitting apparatus

Publications (1)

Publication Number Publication Date
FR1067982A true FR1067982A (en) 1954-06-21

Family

ID=32303010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1067982D Expired FR1067982A (en) 1948-09-17 1952-09-04 TV transmitter

Country Status (2)

Country Link
US (2) US2619531A (en)
FR (1) FR1067982A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733292A (en) * 1956-01-31 System fqb correcting-the-equilibrium
US2757233A (en) * 1951-09-29 1956-07-31 Emi Ltd Electron discharge tube arrangements
US3056062A (en) * 1952-08-15 1962-09-25 Westinghouse Electric Corp Thermal image converter
DE1065453B (en) * 1955-03-02 1959-09-17 Electric & Musical Industries Limited Hayes, Middlesex (Großbritannien) Circuit arrangement for compensating for disruptive fluctuations in the image signals generated by an image pickup tube
US3072742A (en) * 1959-06-29 1963-01-08 Block Engineering Generation of optical surfaces
US3525806A (en) * 1967-08-31 1970-08-25 Us Air Force Electronic shutter

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172727A (en) * 1934-11-09 1939-09-12 Electronic image tube
US2172726A (en) * 1934-11-09 1939-09-12 Electronic image transmission
FR817180A (en) * 1936-03-04 1937-08-27 Electrical Res Prod Inc Method and apparatus for producing image streams in electro-optical image transmission systems
US2234806A (en) * 1936-11-20 1941-03-11 Zeiss Ikon Ag Method of electronoptically enlarging images
FR848561A (en) * 1938-01-08 1939-11-02 Telefunken Gmbh Improvements to cathode ray tubes image explorers
US2287033A (en) * 1938-05-28 1942-06-23 Columbia Broadcasting Syst Inc Method and apparatus for television
FR857705A (en) * 1938-07-16 1940-09-26 Telefunken Gmbh Improvements to devices for exploring cinematographic films on television, involving the use of optical compensation
GB517483A (en) * 1938-07-29 1940-01-31 Baird Television Ltd Improvements in or relating to television and like receivers
US2306272A (en) * 1938-09-29 1942-12-22 Levy Hans Rudolf Electro-optical relay
US2213178A (en) * 1939-06-29 1940-08-27 Rca Corp Television transmitting tube and system
US2256461A (en) * 1940-04-23 1941-09-16 Rca Corp Electron image tube
US2288096A (en) * 1940-07-27 1942-06-30 Don Lee Broadcasting System Television film projector
US2293899A (en) * 1940-08-23 1942-08-25 Rca Corp Television system
US2543066A (en) * 1947-02-01 1951-02-27 Farnsworth Res Corp Automatic picture phasing circuit

Also Published As

Publication number Publication date
US2619531A (en) 1952-11-25
US2717919A (en) 1955-09-13

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